local fault
英 [ˈləʊkl fɔːlt]
美 [ˈloʊkl fɔːlt]
局部故障
双语例句
- Improving resolution to quantitatively evaluate wire rope local fault is very important. A new method for evaluating the local fault based on radial basis function is presented.
分析了提高钢丝绳局部缺陷定量检测分辩率的相关问题，提出了一种基于径向基函数网络的局部缺陷定量逼近新方法。 - Application of Empirical Mode Decomposition to Local Rub-impact Fault Diagnosis in Turbine Unit
经验模式分解在汽轮机局部碰摩故障信号分析中的应用 - Chaos Time Series Based Rolling Bearing Local Fault Prediction
基于混沌时间序列的滚动轴承故障局部预测 - Local Fault Information Preprocessing of Engineering Equipment Based on Rough Set
基于粗集的工程机械现场故障信息预处理 - Analysis Method and Study on Local Fault for the Ship-borne Weapon System
舰载武器系统局部故障分析方法与研究 - Firstly, on the basis of hydraulic analysis and state simulation of actual network under normal condition and local fault condition, the relationships of water quantity, pressures and monitoring node pressures under the two different conditions were obtained respectively.
首先在对现状管网正常运行状态和事故运行状态水力分析、模拟仿真的基础上，分别确定模拟管网供水量、供水压力及管网监测点压力在2种状态下的相关关系； - Secondly, the Kohonen neural network is taken as a local fault diagnosis tool and expert system technology as the remote diagnosis one.
并研究了用Kohonen神经网络作为船舶柴油机本地故障诊断工具，用基于规则的专家系统作远程故障诊断工具的实施方法。 - The rub-impact, background and noise signal can be separated efficiently and the fault feature of vibration signal of a rotor system with local rub-impact fault can be extracted after the signal was decomposed by EMD.
采用EMD方法对转子振动信号进行分解，实现碰摩、背景和噪声信号分离，从而提取转子系统局部碰摩振动信号的故障特征。 - An example of individual version for local fault diagnosis sub-system ( MDS2004) is put forward in detail, including data acquisition model, signal processing model and fault diagnosis model.
并且自主开发了单机版动机故障珍断子系统&MDS2004，此系统包括现场信号采集模块、信号处理模块、故障诊断模块。 - A new concept about local fault variability is put forward in Chapter three.
论文第三章主要论述了在可靠性理论的基础上，一种新的理论分析模型&系统局部故障变化率模型。 - The system has two parts: one part is the module of local fault diagnosis and control, and the other part is the module of remote diagnosis and control.
本系统包含两大部分：现场监控诊断部分和远程的故障诊断部分。 - The system base on this response has the advantages of quick response and local fault positioning.
根据这种现象建立的变压器状态监测与健康诊断系统具有反应速度快、可局部定位等优点。 - State simulation of water distribution network under local fault condition
城市供水管网局部故障工况下运行状态模拟仿真的研究 - The system is divided into three parts: the field equipment fault monitoring system, the workshop or enterprise local fault monitoring center and the remote monitoring center.
模型采用三级网络结构：设备现场故障监控系统；车间或企业局域网故障监控中心； - According to the character of vibration of roller bearing with local fault, a time_energy density analysis approach based on wavelet transform is proposed.
根据滚动轴承局部故障振动信号的特征，提出了基于小波变换的时-能密度分析的新方法。 - Gear Local Fault Identification Using Singular Value Decomposition and Enveloping Analysis
基于奇异值分解及包络分析的齿轮局部故障特征提取 - The Diagnostic Methods, for the Local Rubbing Fault of the Rotor
转子局部碰摩故障的诊断方法 - A study is made on the energy spectrum estimation approach based on Gaussian-chirplet-transform, which is superior to conventional power spectrum estimation in local fault diagnosis for gear.
研究了基于高斯线调频小波变换的能量谱方法。利用高斯线调频小波变换作信号的谱估计，比经典的自功率谱估计在齿轮局部故障诊断中取得了更好的效果。 - Local fault interval model and maintenance cycle singe-sample estimation
局部故障间隔模型与维修周期的单样本估算 - Therefore, EMD method can be applied to local rub-impact fault diagnosis in rotor systems.
因此，EMD方法可以有效地应用于转子系统局部碰摩故障诊断中。 - The testing results indicate that this method can accurately diagnose the local fault of gear and has extensive application foreground.
分形网格维数诊断方法能有效地诊断齿轮局部故障，具有广泛的应用前景。 - A method is presented for local gear fault detection by using discrete dyadic wavelet transform.
对离散二进小波变换在齿轮局部故障检测中的应用进行了研究。 - Aimed at the characteristics of the vibration signal of a rotor system with local rub-impact fault, EMD ( Empirical Mode Decomposition) method was applied to local-impact fault diagnosis for rotor system in this paper.
针对转子系统局部碰摩故障振动信号的特征，将经验模态分解方法（Empiricalmodedecomposition，简称EMD）应用于转子局部碰摩故障诊断中。 - Quantitative evaluation of local fault in wire rope
钢丝绳局部缺陷与定量检测 - It is known that a local fault on gear tooth will generates a low-level impulse every time the fault contacts another gear tooth surface during meshing causing a modulation effect on the gear vibration signal and possibly exciting the structural resonances.
齿轮的局部故障将导致一对啮合的齿轮，每旋转一圈的过程中会产生低幅脉冲信号，它会和齿轮的结构共振信号产生调制现象。 - In this article it mainly aimed at the local gear fault features. Beginning from the gear fault vibration theory and wavelet analysis theory, we mainly research the micro-gear vibration signal in decomposing and fault diagnosis in mechanical micro-gears.
本文主要针对齿轮的局部故障特征，从齿轮故障的振动理论和小波分析理论出发，主要在微动齿轮振动信号去噪和故障诊断两方面做了相关的研究。 - The innovation work of this thesis manifests in: ① A new Tactical Network communication and equipment fault diagnosis expert system framework model was proposed. The model uses local fault characteristics and feedback neighborhood characteristics to diagnosis faults.
论文的创新工作体现在：①提出了一个根据本地故障特征和异地反馈故障特征来进行野战地域网故障诊断的专家系统诊断框架模型。 - Local ecological degradation, local cultural fault and regional characteristics disappearance are becoming increasingly prominent.
乡土生态退化，乡土文化断层，地域特色消失等问题日益突出。 - The cracks healing process could help to form high pore fluid pressure in local fault zone.
这种愈合作用有利于断层带内高压流体的形成。 - Local fault diagnosis system can complete the real-time fault diagnosis of common fault and give the instruction by collecting and analyzing information of fault phenomenon.
现场诊断专家系统包含了常见的液压油泵车故障，通过对故障现象的信息采集与分析，完成现场实时故障诊断并给出对应的排故指导。